Bouchet, Louis

Thoms, Martin C

Parsons, Melissa

2019-04

Groundwater in Pacific Small Island Developing States is a critical source of freshwater for island ecosystems and human communities. Groundwater systems face challenges from growing populations, climate change and climate variability. Many groundwater systems in the region have been inappropriately managed, with increasing occurrences of groundwater pollution and saltwater intrusion. This limits the availability of freshwater, increases the likelihood of contracting water borne diseases, and the cost of access to alternative freshwater sources. In this paper, we argue that groundwater systems are social-ecological systems, where anthropogenic activities and groundwater conditions are linked through dynamic, non-linear processes. We also argue that groundwater management failures in the region, are associated with traditional command and control approaches to management, which ignore the systemic nature of coupled social and ecological groundwater systems; and assumes that groundwater resources, and the dependant human communities can be managed independently. Recognising the linkages and feedbacks between groundwater and dependant social communities is important for the long-term sustainability of groundwater in these regions. Conceptual frameworks are useful tools to order phenomena and material, revealing patterns and processes, and enabling the joining of multiple areas of understanding into a single conceptual-empirical structure. We propose a framework to manage groundwater as a social-ecological system. The framework is comprised of three building blocks: complex adaptive systems, resilience thinking and strategic adaptive management. We discuss how the application of the framework in the Republic of Nauru may alter decades of groundwater mismanagement and steer the resource towards a sustainable path.

Groundwater for Sustainable Development, v.8, p. 579-589

2352-801X

https://hdl.handle.net/1959.11/26637

en

Elsevier BV

Groundwater as a social-ecological system: A framework for managing groundwater in Pacific Small Island Developing States

Journal Article

Publication